Individual Calculations May 2016
 Koellner, Christof  Total change: 4.60  Rating chartPersonal card
 4. Hofheimer Fruehjahrs-A-Open Hofheim am Taunus GER 2016-03-29
RcRownchangeKK*chgGame
 2028 2092 5.50 9 0.23 20 4.60 
  Cichy, Michael, Dr. 1964 GER0.501-0.1720-3.40 
  Luebeck, Stephan, Dr. 2030 GER0.501-0.0920-1.80 
  Leck, Jakob 1975 GER0.501-0.1620-3.20 
  Sevall, Jacob 1915 GER0.501-0.2320-4.60 
  Joppien, Arne 1985 GER1.0010.35207.00 
  Phunhon Lopez, Daniel Alejandro 1918 GER1.0010.27205.40 
  Kuzmin, Yuriy 2183 RUS0.5010.12202.40 
  Henrich, David 2164 GER0.001-0.4020-8.00 
  Roessler, Ulrike wm2120 GER1.0010.542010.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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